Shanghai Exquisite Biochemical Co., Ltd. is one of the leading manufacturers and suppliers of epigallocatechin gallate (egcg) in China. With a professional production team, we are able to meet the needs of the majority of our customers. We warmly welcome you to buy bulk high quality epigallocatechin gallate (egcg) from our factory. For price consultation, contact us.
Introduction
CAS #27073-41-2
Epigallocatechin gallate (EGCG) is an ingredient extracted from Chinese green tea. It is the main active and water-soluble component of green tea and the highest content of catechin, accounting for 9% of the green weight of green tea. -13%, because of its special stereochemical structure, EGCG has a very strong antioxidant activity and plays an important role in anti-cancer and cardiovascular diseases. In addition, it is also used as a reversal agent for multidrug resistance in tumors, which can improve the sensitivity of cancer cells to chemotherapy and reduce the toxicity to the heart.
Functions and Applications
1.It is applied in cosmetics field,green tea extract owns the effect of anti-wrinkle and anti-Aging;
2.It is applied in food field,green tea extract is used as natural antioxidant,antistaling agent, and anti-fading agents;
3.It is applied in pharmaceutical field, also used to prevent and cure cardiovascular disease, diabetes.
PG-TP50C
Product Name: Green Tea Extract
PG-TP50C
Specifications
Plant Part： Leaves
Extraction solvent：Ethanol & Purified water
Country of Origin：China
|
Analysis Items |
Specifications |
Test Method |
|
●Appearance |
Yellow brown powder |
Visual |
|
●Smell |
Characteristic |
Organoleptic |
|
●Taste |
Bitterness |
Organoleptic |
|
●Identification |
Positive |
QB2154 |
|
●Polyphenols |
50%Min. |
UV |
|
●Catechins |
25%Min. |
HPLC |
|
●EGCG |
7% Min |
HPLC |
|
●Caffeine |
10% Max. |
HPLC |
|
●Moisture |
5%Max. |
GB5009.3 |
|
●Heavy Metals |
10ppm Min |
GB/T5009.74 |
|
●Lead |
3ppm Max. |
GB5009.12 |
|
●Arsenic |
2ppm Max. |
GB/T5009.11 |
|
●Total Bacteria |
1,000 cfu/g Max. |
GB4789.2 |
|
●Yeast & Mold |
100cfu/g Max. |
GB4789.15 |
|
●Coliforms |
10cfu/g Max. |
GB4789.3 |
|
●Salmonella |
Negative |
GB4789.4 |
4. Packing & Storage
25kg/Fibre drum,Double PE film bags Internal-Packing Or according to the customer requirements . Stored in cool dry place.
5. Shelf Life ： two years in the proper storage.
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